+++ /dev/null
-<?xml version="1.0" encoding="Windows-1252"?>
-<VisualStudioProject
- ProjectType="Visual C++"
- Version="9,00"
- Name="gtkvideooverlay"
- ProjectGUID="{E83070C2-58E4-48AE-AEB3-A4580EDE1212}"
- RootNamespace="filtervideooverlay"
- Keyword="Win32Proj"
- TargetFrameworkVersion="131072"
- >
- <Platforms>
- <Platform
- Name="Win32"
- />
- </Platforms>
- <ToolFiles>
- </ToolFiles>
- <Configurations>
- <Configuration
- Name="Debug|Win32"
- OutputDirectory="$(SolutionDir)$(ConfigurationName)"
- IntermediateDirectory="$(ConfigurationName)"
- ConfigurationType="1"
- CharacterSet="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- Optimization="0"
- AdditionalIncludeDirectories=""C:\gstreamer\include\glib-2.0";"C:\gstreamer\lib\glib-2.0\include";"..\..\..\..\..\gtk+\include\gtk-2.0";"..\..\..\..\..\gtk+\lib\gtk-2.0\include";"C:\gstreamer\include\gstreamer-1.0";C:\gstreamer\include\cairo;"C:\gstreamer\include\pango-1.0";"..\..\..\..\..\atk\include\atk-1.0";C:\gstreamer\include\libxml2;C:\gstreamer\include"
- PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
- MinimalRebuild="true"
- BasicRuntimeChecks="3"
- RuntimeLibrary="3"
- UsePrecompiledHeader="0"
- WarningLevel="3"
- Detect64BitPortabilityProblems="false"
- DebugInformationFormat="4"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLinkerTool"
- AdditionalDependencies="gstreamer-1.0.lib glib-2.0.lib gmodule-2.0.lib gobject-2.0.lib gthread-2.0.lib gtk-win32-2.0.lib gdk-win32-2.0.lib"
- LinkIncremental="2"
- AdditionalLibraryDirectories="C:\gstreamer\lib;"..\..\..\..\..\gtk+\lib""
- GenerateDebugInformation="true"
- SubSystem="1"
- RandomizedBaseAddress="1"
- DataExecutionPrevention="0"
- TargetMachine="1"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCManifestTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCAppVerifierTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- <Configuration
- Name="Release|Win32"
- OutputDirectory="$(SolutionDir)$(ConfigurationName)"
- IntermediateDirectory="$(ConfigurationName)"
- ConfigurationType="1"
- CharacterSet="1"
- WholeProgramOptimization="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- AdditionalIncludeDirectories=""C:\gstreamer\include\glib-2.0";"C:\gstreamer\lib\glib-2.0\include";"..\..\..\..\..\gtk+\include\gtk-2.0";"..\..\..\..\..\gtk+\lib\gtk-2.0\include";"C:\gstreamer\include\gstreamer-1.0";C:\gstreamer\include\cairo;"C:\gstreamer\include\pango-1.0";"..\..\..\..\..\atk\include\atk-1.0";C:\gstreamer\include\libxml2;C:\gstreamer\include"
- PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
- RuntimeLibrary="2"
- UsePrecompiledHeader="0"
- WarningLevel="3"
- Detect64BitPortabilityProblems="false"
- DebugInformationFormat="3"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLinkerTool"
- AdditionalDependencies="gstreamer-1.0.lib glib-2.0.lib gmodule-2.0.lib gobject-2.0.lib gthread-2.0.lib gtk-win32-2.0.lib gdk-win32-2.0.lib"
- LinkIncremental="1"
- AdditionalLibraryDirectories="C:\gstreamer\lib;"..\..\..\..\..\gtk+\lib""
- GenerateDebugInformation="true"
- SubSystem="1"
- OptimizeReferences="2"
- EnableCOMDATFolding="2"
- RandomizedBaseAddress="1"
- DataExecutionPrevention="0"
- TargetMachine="1"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCManifestTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCAppVerifierTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- </Configurations>
- <References>
- </References>
- <Files>
- <Filter
- Name="Source Files"
- Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
- UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
- >
- <File
- RelativePath="..\gstgtk.c"
- >
- </File>
- <File
- RelativePath=".\main.cpp"
- >
- </File>
- </Filter>
- <Filter
- Name="Header Files"
- Filter="h;hpp;hxx;hm;inl;inc;xsd"
- UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
- >
- <File
- RelativePath="..\gstgtk.h"
- >
- </File>
- </Filter>
- <Filter
- Name="Resource Files"
- Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"
- UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
- >
- </Filter>
- </Files>
- <Globals>
- </Globals>
-</VisualStudioProject>
+++ /dev/null
-/*
- * GStreamer
- * Copyright (C) 2008-2009 Julien Isorce <julien.isorce@gmail.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <gst/gst.h>
-#include <gtk/gtk.h>
-#include <gdk/gdk.h>
-
-#include "../gstgtk.h"
-
-#ifdef HAVE_X11
-#include <X11/Xlib.h>
-#endif
-
-
-static GstBusSyncReply create_window (GstBus* bus, GstMessage* message, GtkWidget* widget)
-{
- /* ignore anything but 'prepare-window-handle' element messages */
- if (GST_MESSAGE_TYPE (message) != GST_MESSAGE_ELEMENT)
- return GST_BUS_PASS;
-
- if (!gst_is_video_overlay_prepare_window_handle_message (message))
- return GST_BUS_PASS;
-
- g_print ("setting window handle\n");
-
- /* do not call gdk_window_ensure_native for the first time here because
- * we are in a different thread than the main thread */
- gst_video_overlay_set_gtk_window (GST_VIDEO_OVERLAY (GST_MESSAGE_SRC (message)), widget);
-
- gst_message_unref (message);
-
- return GST_BUS_DROP;
-}
-
-
-static void end_stream_cb(GstBus* bus, GstMessage* message, GstElement* pipeline)
-{
- switch (GST_MESSAGE_TYPE (message))
- {
- case GST_MESSAGE_EOS:
- g_print ("End of stream\n");
-
- gst_element_set_state (pipeline, GST_STATE_NULL);
- gst_object_unref(pipeline);
- gtk_main_quit ();
- break;
- case GST_MESSAGE_ERROR:
- {
- gchar *debug = NULL;
- GError *err = NULL;
-
- gst_message_parse_error (message, &err, &debug);
-
- g_print ("Error: %s\n", err->message);
- g_error_free (err);
-
- if (debug)
- {
- g_print ("Debug details: %s\n", debug);
- g_free (debug);
- }
-
- gst_element_set_state (pipeline, GST_STATE_NULL);
- gst_object_unref(pipeline);
- gtk_main_quit ();
- break;
- }
- default:
- break;
- }
-}
-
-static gboolean draw_cb(GtkWidget* widget, cairo_t *cr, GstElement* videosink)
-{
- g_print ("draw_cb\n");
- gst_video_overlay_expose (GST_VIDEO_OVERLAY (videosink));
- return FALSE;
-}
-
-
-static void destroy_cb(GtkWidget* widget, GdkEvent* event, GstElement* pipeline)
-{
- g_print("Close\n");
-
- gst_element_set_state (pipeline, GST_STATE_NULL);
- gst_object_unref(pipeline);
-
- gtk_main_quit();
-}
-
-
-static void button_state_null_cb(GtkWidget* widget, GstElement* pipeline)
-{
- gst_element_set_state (pipeline, GST_STATE_NULL);
- g_print ("GST_STATE_NULL\n");
-}
-
-
-static void button_state_ready_cb(GtkWidget* widget, GstElement* pipeline)
-{
- gst_element_set_state (pipeline, GST_STATE_READY);
- g_print ("GST_STATE_READY\n");
-}
-
-
-static void button_state_paused_cb(GtkWidget* widget, GstElement* pipeline)
-{
- gst_element_set_state (pipeline, GST_STATE_PAUSED);
- g_print ("GST_STATE_PAUSED\n");
-}
-
-
-static void button_state_playing_cb(GtkWidget* widget, GstElement* pipeline)
-{
- gst_element_set_state (pipeline, GST_STATE_PLAYING);
- g_print ("GST_STATE_PLAYING\n");
-}
-
-
-static gchar* slider_fps_cb (GtkScale* scale, gdouble value, GstElement* pipeline)
-{
- //change the video frame rate dynamically
- return g_strdup_printf ("video framerate: %0.*g", gtk_scale_get_digits (scale), value);
-}
-
-
-
-gint main (gint argc, gchar *argv[])
-{
-#ifdef HAVE_X11
- XInitThreads ();
-#endif
-
- GtkWidget *area;
- gst_init (&argc, &argv);
- gtk_init (&argc, &argv);
-
- GstElement* pipeline = gst_pipeline_new ("pipeline");
- GstElement* videosrc = gst_element_factory_make ("videotestsrc", "videotestsrc");
- GstElement* videosink = gst_element_factory_make ("glimagesink", "glimagesink");
-
- gst_bin_add_many (GST_BIN (pipeline), videosrc, videosink, NULL);
-
- gboolean link_ok = gst_element_link_many(videosrc, videosink, NULL) ;
- if(!link_ok)
- {
- g_warning("Failed to link an element!\n") ;
- return -1;
- }
-
- //set window id on this event
- GstBus* bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline));
- gst_bus_add_signal_watch (bus);
- g_signal_connect(bus, "message::error", G_CALLBACK(end_stream_cb), pipeline);
- g_signal_connect(bus, "message::warning", G_CALLBACK(end_stream_cb), pipeline);
- g_signal_connect(bus, "message::eos", G_CALLBACK(end_stream_cb), pipeline);
-
- gst_element_set_state(pipeline, GST_STATE_READY);
-
- area = gtk_drawing_area_new();
- gst_bus_set_sync_handler (bus, (GstBusSyncHandler) create_window, area, NULL);
- gst_object_unref (bus);
-
- //window that contains an area where the video is drawn
- GtkWidget* window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
- gtk_widget_set_size_request (window, 640, 480);
- gtk_window_move (GTK_WINDOW (window), 300, 10);
- gtk_window_set_title (GTK_WINDOW (window), "glimagesink implement the gstvideooverlay interface");
- GdkGeometry geometry;
- geometry.min_width = 1;
- geometry.min_height = 1;
- geometry.max_width = -1;
- geometry.max_height = -1;
- gtk_window_set_geometry_hints (GTK_WINDOW (window), window, &geometry, GDK_HINT_MIN_SIZE);
-
- //window to control the states
- GtkWidget* window_control = gtk_window_new (GTK_WINDOW_TOPLEVEL);
- geometry.min_width = 1;
- geometry.min_height = 1;
- geometry.max_width = -1;
- geometry.max_height = -1;
- gtk_window_set_geometry_hints (GTK_WINDOW (window_control), window_control, &geometry, GDK_HINT_MIN_SIZE);
- gtk_window_set_resizable (GTK_WINDOW (window_control), FALSE);
- gtk_window_move (GTK_WINDOW (window_control), 10, 10);
- GtkWidget* table = gtk_grid_new ();
- gtk_container_add (GTK_CONTAINER (window_control), table);
-
- //control state null
- GtkWidget* button_state_null = gtk_button_new_with_label ("GST_STATE_NULL");
- g_signal_connect (G_OBJECT (button_state_null), "clicked",
- G_CALLBACK (button_state_null_cb), pipeline);
- gtk_grid_attach (GTK_GRID (table), button_state_null, 0, 0, 1, 1);
- gtk_widget_show (button_state_null);
-
- //control state ready
- GtkWidget* button_state_ready = gtk_button_new_with_label ("GST_STATE_READY");
- g_signal_connect (G_OBJECT (button_state_ready), "clicked",
- G_CALLBACK (button_state_ready_cb), pipeline);
- gtk_grid_attach (GTK_GRID (table), button_state_ready, 0, 1, 1, 1);
- gtk_widget_show (button_state_ready);
-
- //control state paused
- GtkWidget* button_state_paused = gtk_button_new_with_label ("GST_STATE_PAUSED");
- g_signal_connect (G_OBJECT (button_state_paused), "clicked",
- G_CALLBACK (button_state_paused_cb), pipeline);
- gtk_grid_attach (GTK_GRID (table), button_state_paused, 0, 2, 1, 1);
- gtk_widget_show (button_state_paused);
-
- //control state playing
- GtkWidget* button_state_playing = gtk_button_new_with_label ("GST_STATE_PLAYING");
- g_signal_connect (G_OBJECT (button_state_playing), "clicked",
- G_CALLBACK (button_state_playing_cb), pipeline);
- gtk_grid_attach (GTK_GRID (table), button_state_playing, 0, 3, 1, 1);
- gtk_widget_show (button_state_playing);
-
- //change framerate
- GtkWidget* slider_fps = gtk_scale_new_with_range (GTK_ORIENTATION_VERTICAL,
- 1, 30, 2);
- g_signal_connect (G_OBJECT (slider_fps), "format-value",
- G_CALLBACK (slider_fps_cb), pipeline);
- gtk_grid_attach (GTK_GRID (table), slider_fps, 1, 0, 1, 4);
- gtk_widget_show (slider_fps);
-
- gtk_widget_show (table);
- gtk_widget_show (window_control);
-
- //configure the pipeline
- g_signal_connect(G_OBJECT(window), "delete-event", G_CALLBACK(destroy_cb), pipeline);
-
- //area where the video is drawn
- gtk_container_add (GTK_CONTAINER (window), area);
-
- gtk_widget_realize(area);
-
- //needed when being in GST_STATE_READY, GST_STATE_PAUSED
- //or resizing/obscuring the window
- g_signal_connect(area, "draw", G_CALLBACK(draw_cb), videosink);
-
- gtk_widget_show_all (window);
-
- gst_element_set_state(pipeline, GST_STATE_PLAYING);
-
- gtk_main();
-
- return 0;
-}
-
projects / platform / upstream / gstreamer.git / commitdiff